Lenovo K13 Note vs Plum Optimax 13
Lenovo K13 Note
Plum Optimax 13
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 1900, 2100HSDPA 850, 1900, 2100
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4G networkLTE-
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HSDPA speed42.2 Mbps21.1 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speedLTE, Cat4, 150 Mbps download, 51 Mbps upload-
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GPRSClass 12Yes
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EDGEClass 12Yes
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Availability
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Status2021-062019-1
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Oficially announced2021-062018-12
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Design
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BuildGlass front, plastic frame, plastic back-
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SIMHybrid Dual SIM (Nano-SIM, dual stand-by)Dual SIM (Mini-SIM, dual stand-by)
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Height165.2 mm250.8 mm
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Width75.7 mm158.8 mm
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Thickness9.1 mm10.2 mm
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Weight200 g510 g
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ColorsGray, SakuraBlack, Gold, White
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Display
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Display typeIPS LCDIPS LCD capacitive touchscreen
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Physical size6.5 inches10.1 inches
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Resolution720 x 1600 pixels800 x 1280 pixels
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Pixel density270 ppi149 ppi
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Display colors1677721616777216
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Multitouch-Yes, max 5 fingers
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Hardware
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CPUOcta-core-
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CPUQuad-core 1.8 GHz Kryo 240Quad-core 1.3 GHz Cortex-A7
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CPU(second)quad-core 1.6 GHz Kryo 240
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ChipsetQualcomm SM4250 Snapdragon 460Spreadtrum SC7731
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GPUAdreno 610Mali-400
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Memory RAM4 GB1 GB
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Internal storage128 GB8 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD
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Memory card max512 GB32 GB
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OS
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OSAndroid 11Android 8.0 Oreo Go Edition
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Main camera
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Camera typeQuad-
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Main camera(wide) , 48 MP, f/1.7 , 1/2.0" , 0.8 µm5 MP
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(ultrawide) , 8 MP, f/2.2 , 1/4.0" , 1.12 µm
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(macro) , 2 MP, f/2.4
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(depth) , 2 MP, f/2.4
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Primary camera resolution8000 x 6000 pixels-
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Primary camera video1080p@30fps720p@30fps
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Primary camera flashLED flashLED flash
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Camera featuresHDR, Panorama-
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Selfie camera
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Selfie camera typeSingle-
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Selfie camera(wide) , 8 MP, f/2.2 , 1/4.0" , 1.12 µm2 MP
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Selfie camera video1080p@30fps480p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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EarpieceYes-
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Multimedia
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RadioFM RadioFM Radio
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11acWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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WLAN WiFi Dual BandYes-
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USBType-C 2.0microUSB 2.0
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Bluetoothv5.0v4.0
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Bluetooth A2DPYesYes
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bluetooth LEYes-
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NFCYes-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYes-
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GALILEOYes-
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Features
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SensorsAccelerometer, fingerprint, gyroscope, proximityAccelerometer
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Browser
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HTMLHTML5WAP
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity5000 mAh4700 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes-
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Talk time-3.5 h
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Talk time 3G17 h-
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Standby time-72 h
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Standby time 3G408 h-
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Tests and performance
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Antutu142150 (v8)-
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Geekbench(single-core)511 (v5.2)-
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Geekbench(multi-core)1665 (v5.2)-
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Cost
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Price140 USD-